<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>对象</title>
</head>
<body>
	
    <script>
    	let a='李亚豪';
    	let b=18;
    	let c='男';
    	let obj={a,b,c,d(){
    		console.log('李亚豪是真的丑，辣眼睛')
    	}}
    	obj.d()
    	console.log(obj)
    	console.log(Object.is({},{}));
    </script>

</body>
</html>